| B2B |
Business-to-Business |
| B2C |
Business-to-Consumer |
| B4 |
Before |
| B4N |
Bye For Now |
| BA |
Bedroom Activity |
| BAC |
By Any Chance |
| BAC |
Back At Computer |
| BAD |
Broken As Designed |
| BAK |
Back At Keyboard |
| BAMF |
Bad Assed MotherF'r |
| BASIC |
Bill's Attempt to Seize Industry Control |
| BAY |
Back At You |
| BBFN |
Bye Bye For Now |
| BBIAB |
Be Back In A Bit |
| BBIAF |
Be Back In A Few |
| BBL |
Be Back Later |
| BBN |
Bye Bye Now |
| BBR |
Burnt Beyond Repair |
| BBS |
Be Back Soon |
| BBS |
Bulletin Board System |
| B/C |
Because |
| BC |
Basket Case or Be Cool |
| BCC |
Blind Carbon Copy |
| BCNU |
Be Seein' You |
| BEG |
Big Evil Grin |
| BF |
Boyfriend |
| BFD |
Big F'ing Deal |
| BFG |
Big Friendly Giant or Big F'ing Gun |
| BFH |
Big F'ing Hammer |
| BFI |
Brute Force and Ignorance |
| BFMI |
Brute Force and Massive Ignorance |
| BFN |
Bye For Now |
| BFOG |
Blouse Full Of Goodies |
| BG |
Big Grin |
| BIBO |
Beer In, Beer Out |
| BIC |
Best In Class |
| BIF |
Basis In Fact |
| BIL |
Brother-In-Law |
| BION |
Believe It Or Not |
| BIOYIOP |
Blow It Out Your I/O Port |
| BIOYA |
Blow It Out Your Ass |
| BITD |
Beaten It To Death |
| BKA |
Better Known As |
| BMF |
Bad MotherF'r |
| BMOC |
Big Man On Campus |
| BMTIPG |
Brilliant Minds Think In Parallel Gutters |
| BNF |
Big Name Fan |
| BOC |
But Of Course |
| BOF |
Birds Of a Feather |
| BOFH |
Bastard (system) Operator From Hell |
| BOHICA |
Bend Over, Here It Comes Again |
| BOS |
Big Orange Switch |
| BOT |
Back On Topic |
| BOTE |
Back Of The Envelope |
| BRB |
Be Right Back |
| BRS |
Big Red Switch |
| BS |
Bull S*** |
| BSEG |
Big S*** Eating Grin |
| BSF |
But Seriously Folks |
| BSG |
Big Smiling Grin or Broad Sweeping Generalization |
| BSOD |
Blue Screen Of Death (error message) |
| BTA |
But Then Again |
| BTAICBW |
But Then Again I Could Be Wrong |
| BTAIM |
Be That As It May |
| BTDT |
Been There, Done That |
| BTL |
Better Than Life |
| BTO |
Build/Built To Order or Big Time Operator |
| BTOBD |
Be There Or Be Dead |
| BTSOOM |
Beats The S*** Out Of Me |
| BTTH |
Boot To The Head |
| BTTT |
Back To The Top |
| BTW |
By The Way |
| BUAF |
Butt Ugly ASCII Font |
| ^BUMP^ |
Bring Up My Post (sending topic back to the top) |
| BWL |
Bursting With Laughter |
| BWQ |
BuzzWord Quotient |
| BWTG |
Big Way To Go |
| BY |
Busy |
| BYKT |
But You Knew That |
| BYKTA |
But You Knew That Already |
| BYOB |
Bring Your Own Bottle |
| BYOH |
Bat You On the Head |
